# 478720

## 478,720 is an even composite number composed of four prime numbers multiplied together.

What does the number 478720 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 80 divisors.

478720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.

## Prime factorization of 478720:

### 29 × 5 × 11 × 17

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 17)

See below for interesting mathematical facts about the number 478720 from the Numbermatics database.

### Names of 478720

• Cardinal: 478720 can be written as Four hundred seventy-eight thousand, seven hundred twenty.

### Scientific notation

• Scientific notation: 4.7872 × 105

### Factors of 478720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 35

### Divisors of 478720

• Number of divisors d(n): 80
• Complete list of divisors:
• Sum of all divisors σ(n): 1325808
• Sum of proper divisors (its aliquot sum) s(n): 847088
• 478720 is an abundant number, because the sum of its proper divisors (847088) is greater than itself. Its abundance is 368368

### Bases of 478720

• Binary: 11101001110000000002
• Base-36: A9DS

### Squares and roots of 478720

• 478720 squared (4787202) is 229172838400
• 478720 cubed (4787203) is 109709621198848000
• The square root of 478720 is 691.8959459341
• The cube root of 478720 is 78.2276932201

### Scales and comparisons

How big is 478720?
• 478,720 seconds is equal to 5 days, 12 hours, 58 minutes, 40 seconds.
• To count from 1 to 478,720 would take you about five days.

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 478720 cubic inches would be around 6.5 feet tall.

### Recreational maths with 478720

• 478720 backwards is 027874
• The number of decimal digits it has is: 6
• The sum of 478720's digits is 28
• More coming soon!

MLA style:
"Number 478720 - Facts about the integer". Numbermatics.com. 2023. Web. 22 March 2023.

APA style:
Numbermatics. (2023). Number 478720 - Facts about the integer. Retrieved 22 March 2023, from https://numbermatics.com/n/478720/

Chicago style:
Numbermatics. 2023. "Number 478720 - Facts about the integer". https://numbermatics.com/n/478720/

The information we have on file for 478720 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 478720, math, Factors of 478720, curriculum, school, college, exams, university, Prime factorization of 478720, STEM, science, technology, engineering, physics, economics, calculator, four hundred seventy-eight thousand, seven hundred twenty.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.